Flooring support strip



FIG. 1 is a top, front, left-hand side perspective view of a flooring support strip, illustrating a new, original and ornamental design.

FIG. 2 is a bottom, front, right-hand side perspective view of a flooring support strip, illustrating the new, original and ornamental design.

FIG. 3 is a right-hand side view of a flooring support strip, illustrating the new, original and ornamental design, the left-hand side view being a mirror image thereof.

FIG. 4 is a top view of a flooring support strip, illustrating the new, original and ornamental design.

FIG. 5 is a front view of a flooring support strip, illustrating the new, original and ornamental design, the rear view being a mirror image thereof; and,

FIG. 6 is a bottom view of a flooring support strip, illustrating the new, original and ornamental design. 

The ornamental design for a flooring support strip, as shown and described. 